At least 59 people have died and over 500 were injured when Stephen Paddock opened fire on a crowd enjoying a music festival, according to Las Vegas police, before killing himself.

Hannah Ahlers, 34, was confirmed as one of the victims Monday Evening, by her father, Dave Ahlers, the Las Vegas Review-Journal reports. She was a wife and mother of three children, and her father told the Journal that "she could have lit up the world with her smile."

Thomas Day Jr., 54, was with his four children at the Route 91 Harvest festival. His father told the LA Times that he was "the best dad."

Dana Gardner, 52, was a deputy recorder-county clerk in San Bernadino, according to the LA Times. She was attending the concert in Las Vegas with one of her daughters, who was not harmed in the attack.

The Signal reports that John Phippen, a father from Santa Clarita, CA, was among those shot at the concert. His son, Travis, was at the concert with him. Travis was shot in the arm and remains in the hospital as of Monday morning.

Neysa Tonks, a Las Vegas resident and mother of three, lost her life in the Las Vegas shooting, her employer Technologent confirmed. Tonks leaves behind three sons -- Kaden, Braxton and Greysen.

Press Handout/Technologent

Bobby Parks’ wife was planning to throw him a 40th birthday party next week before Jenny Parks was killed at the concert, friend Jessica Maddin said. The couple were high school sweethearts and they have two children. She was a kindergarten teacher.

Christopher Roybal, 28, was described as jovial and fun-loving, despite experiencing intense combat during four tours in the Middle East. In a July 18 Facebook post, Roybal detailed his experience being shot at during combat.

Jennifer T. Irvine, 42, a San Diego attorney, was at the concert with friends, The San Diego Union-Tribune reported. A friend wrote on Facebook that she was holding hands with her girlfriends, singing and dancing when she was shot in the head.

Jay Jones

Kurt Von Tillow, 55, was a Northern Californian golfer and businessman and known as a "true patriot." Friends and family gathered at the Cameron Park Country Club Monday to mourn and remember Tillow. They led a procession of golf carts from the club, to which he belonged, to his home. Outside Tillow's backyard, family created a memorial with flowers and American flags.

KCRA

According to WZTV, 29-year-old Sonny Melton was one of the first victims to be identified. His wife, Heather Gulish Melton, told Fox 17, "Sonny was the most kind-hearted, loving man I have ever met. He saved my life and lost his."

Wife of Sonny Melton, Heather Gulish Melton: "He saved my life. He grabbed me and started running when I felt him get shot in the back." pic.twitter.com/yfdSFdC4rL

Quinton Robbins, 20, was a student at the University of Nevada-Las Vegas, whose death has been confirmed on Facebook by his aunt, Kilee Wells Sanders. In the post, she said "Everyone who met him, loved him. His contagious laugh and smile. He was truly an amazing person," and told Newsweek she was "at a loss" over his sudden death.

Two Canadians were also killed, according to the CBC and CTV. Jordan McIldoon, 23, of British Columbia was attending the concert with his girlfriend. His parents confirmed their son's death. Jessica Klymchuk of Edmonton, Alberta, was also identified by CityNews Edmonton. According to CityNews, she was a single mother of four who was attending the concert with her fiancé.

In addition, Las Vegas PD confirmed via Twitter that one of their own, an officer who was off-duty, was killed in Sunday night's shooting. Charleston Hartfield, an LVPD officer who also coached youth football, was named as a victim by the Henderson Cowboys — the team he coached — on Facebook. It is not clear whether Hartfield is the same officer the LVPD mentioned earlier on Monday. "Coach Hartfield touched many lives both on and off the field. He was a great man who we all lost way to early," the Cowboys wrote of their coach.

We are sadden to report that one of the deceased from Sunday night's shooting, was an off-duty #LVMPD police officer. #LVMPDnews

A number of people who worked as education professionals are also among the 58 victims. KOAT confirmed that Lisa Romero, a secretary at Miyamura High School in Gallup, NM, was killed. During a press conference on Monday, the superintendent of her school system said, “[Lisa Romero] was not only an employee of our school district but was an incredible loving and sincere friend, mentor and advocate for students."

FOX 11 named Susan Smith, 53, who worked for the Simi Valley, CA school district, as another victim. The Vista PTA Facebook page shared a photo of Smith while sharing their condolences.

"Our hearts are full of sorrow for the passing of Susan Smith. She was a wonderful woman, an advocate for our children, and a friend. Our thoughts and prayers are with her family."

Vista PTA

A special education teacher from Manhattan Beach, CA was confirmed by KABC. Sandy Casey, 35, was a Manhattan Beach Middle School teacher. The superintendent of the Manhattan Beach school district said, "[Sandy] will be remembered for her sense of humor, her passion for her work, [and] her devotion to her students." According to MyNBC5, Casey was a native of Vermont.

WPTZ

An off-duty Manhattan Beach Police Department civilian employee, Rachael Parker, has also been named, according to the department's Facebook page. Parker was among four department employees who were attending the Route 91 Harvest Festival while off-duty.

Manhattan Beach Police Department via AP

The mother of commercial fisherman from Anchorage, AK, confirmed her son's death through Alaska Dispatch News. 35-year-old Adrian Murfitt, was shot in the neck and didn't make it. His friend, Brian MacKinnon, shared a photo of himself with Murfitt at the concert. In the comments of the Facebook photo he wrote, "Sadly he died in my arms. I don't really know what else to say at this time. I'm really sorry."

Dorene Anderson was the second person from Anchorage, Alaska, confirmed killed in the mass shooting in Las Vegas, her husband’s employer said Monday. Anderson described herself on her Facebook page as a stay-at-home wife and mother whose outside interest was a passion for the Alaska Aces, a minor league hockey team that recently disbanded and was sold to the parent company of the NHL’s Philadelphia Flyers.

Scott Schweitzer, the owner of the Bakersfield Speedway, confirmed his daughter's death on Monday. Bailey Schweitzer was 20-years-old. Matt Woessner, a family friend, watched Bailey grow up and said she "had a heart for people."

Facebook via CNN

Angie Gomez, a 2015 graduate of Riverside Polytechnic High School in Riverside, CA, was identified by her alma mater on Facebook.

A Massachusetts resident, Rhonda LeRocque, was named by family and friends on social media, according to WCVB. She is survived by her husband and child.

via WCVB

Denise Burditus posted a photo on Facebook of herself and her husband standing in front of the Route 91 Harvest Festival stage, smiling broadly. MetroNews, a West Virginia-based radio network, reported that Tony Burditus wrote on his Facebook page that his wife was among the victims.

Disney employee Carrie Barnette was one of the victims of Sunday's shooting, the company's Chairman and CEO Robert Iger said Monday. "A senseless, horrific, act, and a terrible loss for so many. We mourn a wonderful member of the Disney family: Carrie Barnette. Tragic," Iger tweeted.

Jack Beaton was reportedly celebrating his 23rd anniversary at the concert. He was described as an "incredibly friendly, caring and loving" man. He died shielding his wife from the gunman, said his son on Twitter.Beaton’s father-in-law described himas a kid at heart who loved to drive his truck with his hat on sideways.

"He never passed up an opportunity to give somebody a hand," his father-in-law Jerry Cook said. "He always had a smile on his face. He had countless friends. Everybody that came in contact with him loved the guy."

Lisa Patterson was a devoted member of the Palos Verdes Girls Softball League, according to abc7. The league said it is asking for prayers for her husband at this time. A GoFundMe was set up to help her family in this time of need.

The site describes Patterson as a loving mother and wife.

“Lisa had an infectious energy and fierce love for her family, and we are beyond heartbroken for Bob and their three kids,” wrote the post.

Austin Davis’ girlfriend confirmed his death on Facebook writing, “From Lori and Gary and Stacey and the rest for the family and myself: tonight we lost an amazing man. Austin, my love, I can't believe this happened. You didn't deserve this.”

Brennan Stewart

Stacee Etcheber left behind two children and her husband.

According to a post from Al Etcheber, Stacee passed away. The full post reads, “It's with a heavy heart and deep sorrow, Stacee Etcheber has passed away. Please pray for our family during this difficult time. She leaves behind two adoring beautiful children and an amazing husband. Thank you to everyone for all the support in this past few days. We will dearly miss you.”

Christiana Duarte’s death was confirmed by her family on Facebook. According to the Daily Breeze, Duarte was with her brother’s girlfriend at the time of the shooting. She was a graduate from the University of Arizona and was working as a fan services associate for the Los Angeles Kings.

Bill Wolfe Jr. was from Shippensburg, Pennsylvania. The police department in Shippensburg confirmed his death this week.

Bill was on an anniversary trip to Las Vegas with his wife.

The statement from police read, “"It is with the most of broken hearts, the families of Bill Wolfe Jr. and his wife Robyn share that Bill has been confirmed to be among the deceased as a result of the mass attack in Las Vegas. Please continue to hold our entire family as well as those affected across the nation in your unending prayers. At this time we ask that you respect the families privacy during this horrific time. Thank you."

Kelsey Meadows’ brother posted about the news of her death saying she “did not survive this tragic event.”

He continued saying "... it is with an absolutely shattered heart" that the family shared the news.

Victor Link graduated from Shafter High School in 1980, according to his sister. He was not living in Kern County, though, he moved to San Clemente in California.

Cameron Robinson was a 28-year-old who attended the concert with his boyfriend. His sister said he was shot in the neck, according to the Las Vegas Review-Journal. Robinson was from Utah, reports Buzzfeed,and drove to Las Vegas to work for the city as a legal records specialist.

Michelle Vo, 32, worked in the insurance business in California. She loved to play and watch the Golden State Warriors. She graduated from San Jose's Independence High School and UC Davis. She was currently living in Los Angeles.

Vo's best friend describes her as "the most vibrant, passionate, brave and kind person I have ever met."

Victor Link

Heather Alvarado was from Utah and traveled with her family to Las Vegas. She died from injuries she sustained during the shooting, said police.

“It is with heavy hearts that we acknowledge the passing of Heather Warino Alvarado, wife of Cedar City Firefighter Albert Alvarado,” Sgt. Jerry Womack, a spokesman for the police department in Cedar City, Utah, said in a statement.

Jordyn Rivera had just turned 21 in July, according to abc7. She was enrolled at Cal State San Bernardino College. A GoFundMe has been set up to help her family in this time of need.

“She passed away so young and she had everything going for her,” wrote the funding site.

Rocio Guillen Rocha was a mother of four. She lived in Anaheim and is survived by her children who are ages 18, 13, 16 months and 1 month. Her family has set up a GoFundMe to help her family.

Rocha is described as young, beautiful, happy and hard-working mother.

The site writes, “Her greatest accomplishment was being a mother as she would always say. She was a supermom, always working hard and juggling everything to be the best mom to her 4 children.”

Denise Cohen

Bo (Derrick) Taylor was from Oxnard in Ventura County.

Stacee Rodrigues Etcheber had attended the concert with her husband of 13 years, Officer Vinnie Etcheber. She was 50.

“With heavy hearts, the San Francisco Police Department today mourns the passing of Stacee Etcheber,” Scott said in a statement. “Stacee was taken in a senseless act of violence as her husband, SFPD Officer Vinnie Etcheber, heroically rushed to aid shooting victims in Las Vegas on Sunday.”

Her brother-in-law Al Etcheber mourned her death on Facebook Tuesday morning.“It's with a heavy heart and deep sorrow, Stacee Etcheber has passed away. Please pray for our family during this difficult time,” he posted. “She leaves behind two adoring beautiful children and an amazing husband.”

Erick Silva was just 21 years old and lived in Las Vegas. He worked for the Contemporary Services Corporation, according to his stepsister Daisy Hernandez.

"Austin was a joy to be around. He always had a smile on his face, was (witty) and was always making people laugh. He was passionate about cars, loved sports, basketball in particular, and his favorite team (was) the Boston Celtics," she said.

This story is developing, please check back later for more information.